package com.demohomework.homeworkdemo.service;

import com.demohomework.homeworkdemo.pojo.AssCorrect;

import java.util.List;

public interface AssCorrectService {
    List<AssCorrect> list();

    void update(AssCorrect assCorrect);

    void add(AssCorrect assCorrect);

    boolean existsByAssIdAndStuId(int assId, int stuId);
}
